netdev - Re: [PATCH net] sfc: Only cancel the PPS workqueue if it exists

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Message-Id: <20191121.120700.742038888535498481.davem@davemloft.net>
Date:   Thu, 21 Nov 2019 12:07:00 -0800 (PST)
From:   David Miller <davem@...emloft.net>
To:     mhabets@...arflare.com
Cc:     linux-net-drivers@...arflare.com, netdev@...r.kernel.org
Subject: Re: [PATCH net] sfc: Only cancel the PPS workqueue if it exists

From: Martin Habets <mhabets@...arflare.com>
Date: Thu, 21 Nov 2019 17:52:15 +0000

> The workqueue only exists for the primary PF. For other functions
> we hit a WARN_ON in kernel/workqueue.c.
> 
> Fixes: 7c236c43b838 ("sfc: Add support for IEEE-1588 PTP")
> Signed-off-by: Martin Habets <mhabets@...arflare.com>

Applied and queued up for -stable, thanks.